1
0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-01 22:25:20 +02:00
openwrt-xburst/package/iptables/files/l7/ident.pat
pavlov 3b8c7ad8bb update stripped subset of l7 patterns to 11-03-2007 patterns
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9582 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-11-19 23:07:00 +00:00

15 lines
509 B
Plaintext

# Ident - Identification Protocol - RFC 1413
# Pattern attributes: good fast fast
# Protocol groups: networking ietf_proposed_standard
# Wiki: http://www.protocolinfo.org/wiki/Ident
#
# Usually runs on port 113
#
# This pattern is believed to work.
ident
# "number , numberCRLF" possibly without the CR and/or LF.
# ^$ is appropriate because the first packet should never have anything
# else in it.
^[1-9][0-9]?[0-9]?[0-9]?[0-9]?[\x09-\x0d]*,[\x09-\x0d]*[1-9][0-9]?[0-9]?[0-9]?[0-9]?(\x0d\x0a|[\x0d\x0a])?$